Unstuck, by Barbara Dee

Lyla has plans for a major fantasy novel.  The story's so complicated that she has trouble explaining it and it's going to take several books to cover the whole tale.  In other words, it will be truly epic!  At least, the story will be when she can get around to start writing it!  But there is background to research, geography to sort out (maybe she should draft out a map?), and a whole genealogy to draft out; to say nothing about coming up with names for all of the characters and places.  With all those distractions to figure out, it's understandable that she's struggled to put even a single sentence to paper.  And while she has a very supportive creative writing teacher, she really needs to get started!

Back home, her older sister seems to be suffering from a form of writer's block of her own.  She's supposed to be writing her application essays for college but hasn't gotten started.  Mom and Dad are going crazy nagging her and homelife has become unbearably tense.  Lyla wonders if any of the advice her teacher is giving her about writing could help her sister as well?  But Lyla is also confused by her sister's unwillingness to try.

Dee is really one of the best contemporary writers at capturing middle school mindsets.  Lyla has all of the awkward tween-ness of the age -- negotiating new school, new friends, and new avocations.  Rebelling against things she judges to be "babyish" while still struggling to understand the world to come, Lyla bravely experiments.

Dee's description of writer's block and real advice on how to work through it is a clever topic for a book, suitable for all writers, young and old.